About this data
What it is
An investor who owns more than 5% of a public company must say so. Investors who may try to influence the company, such as activists, file the longer Schedule 13D; passive holders file the shorter Schedule 13G.
Who files it
The investor, within days of crossing 5%, and again whenever the stake changes materially.
How current
We collect new filings throughout the day on SEC business days.
Worth knowing
13G filings are far more common than 13D. A 13D usually means the investor intends to push for changes, so it tends to get more attention.

All of this comes from public filings.

Filings per day, last 30 days

0200400600800Oct 17 · 13D (activist): 0Oct 17 · 13G (passive): 0Oct 17Oct 18 · 13D (activist): 0Oct 18 · 13G (passive): 0Oct 19 · 13D (activist): 13Oct 19 · 13G (passive): 75Oct 20 · 13D (activist): 16Oct 20 · 13G (passive): 34Oct 21 · 13D (activist): 11Oct 21 · 13G (passive): 31Oct 21Oct 22 · 13D (activist): 16Oct 22 · 13G (passive): 48Oct 23 · 13D (activist): 13Oct 23 · 13G (passive): 24Oct 24 · 13D (activist): 0Oct 24 · 13G (passive): 0Oct 25 · 13D (activist): 0Oct 25 · 13G (passive): 0Oct 25Oct 26 · 13D (activist): 19Oct 26 · 13G (passive): 25Oct 27 · 13D (activist): 16Oct 27 · 13G (passive): 380Oct 28 · 13D (activist): 22Oct 28 · 13G (passive): 60Oct 29 · 13D (activist): 16Oct 29 · 13G (passive): 47Oct 29Oct 30 · 13D (activist): 16Oct 30 · 13G (passive): 343Oct 31 · 13D (activist): 0Oct 31 · 13G (passive): 0Nov 1 · 13D (activist): 0Nov 1 · 13G (passive): 0Nov 2 · 13D (activist): 20Nov 2 · 13G (passive): 36Nov 2Nov 3 · 13D (activist): 22Nov 3 · 13G (passive): 45Nov 4 · 13D (activist): 19Nov 4 · 13G (passive): 67Nov 5 · 13D (activist): 15Nov 5 · 13G (passive): 311Nov 6 · 13D (activist): 40Nov 6 · 13G (passive): 191Nov 6Nov 7 · 13D (activist): 0Nov 7 · 13G (passive): 0Nov 8 · 13D (activist): 0Nov 8 · 13G (passive): 0Nov 9 · 13D (activist): 40Nov 9 · 13G (passive): 140Nov 10 · 13D (activist): 27Nov 10 · 13G (passive): 289Nov 10Nov 11 · 13D (activist): 0Nov 11 · 13G (passive): 0Nov 12 · 13D (activist): 34Nov 12 · 13G (passive): 277Nov 13 · 13D (activist): 26Nov 13 · 13G (passive): 690Nov 14 · 13D (activist): 0Nov 14 · 13G (passive): 0Nov 14Nov 15 · 13D (activist): 0Nov 15 · 13G (passive): 0
0200400600800Oct 17 · 13D (activist): 0Oct 17 · 13G (passive): 0Oct 17Oct 18 · 13D (activist): 0Oct 18 · 13G (passive): 0Oct 19 · 13D (activist): 13Oct 19 · 13G (passive): 75Oct 20 · 13D (activist): 16Oct 20 · 13G (passive): 34Oct 21 · 13D (activist): 11Oct 21 · 13G (passive): 31Oct 21Oct 22 · 13D (activist): 16Oct 22 · 13G (passive): 48Oct 23 · 13D (activist): 13Oct 23 · 13G (passive): 24Oct 24 · 13D (activist): 0Oct 24 · 13G (passive): 0Oct 25 · 13D (activist): 0Oct 25 · 13G (passive): 0Oct 25Oct 26 · 13D (activist): 19Oct 26 · 13G (passive): 25Oct 27 · 13D (activist): 16Oct 27 · 13G (passive): 380Oct 28 · 13D (activist): 22Oct 28 · 13G (passive): 60Oct 29 · 13D (activist): 16Oct 29 · 13G (passive): 47Oct 29Oct 30 · 13D (activist): 16Oct 30 · 13G (passive): 343Oct 31 · 13D (activist): 0Oct 31 · 13G (passive): 0Nov 1 · 13D (activist): 0Nov 1 · 13G (passive): 0Nov 2 · 13D (activist): 20Nov 2 · 13G (passive): 36Nov 2Nov 3 · 13D (activist): 22Nov 3 · 13G (passive): 45Nov 4 · 13D (activist): 19Nov 4 · 13G (passive): 67Nov 5 · 13D (activist): 15Nov 5 · 13G (passive): 311Nov 6 · 13D (activist): 40Nov 6 · 13G (passive): 191Nov 6Nov 7 · 13D (activist): 0Nov 7 · 13G (passive): 0Nov 8 · 13D (activist): 0Nov 8 · 13G (passive): 0Nov 9 · 13D (activist): 40Nov 9 · 13G (passive): 140Nov 10 · 13D (activist): 27Nov 10 · 13G (passive): 289Nov 10Nov 11 · 13D (activist): 0Nov 11 · 13G (passive): 0Nov 12 · 13D (activist): 34Nov 12 · 13G (passive): 277Nov 13 · 13D (activist): 26Nov 13 · 13G (passive): 690Nov 14 · 13D (activist): 0Nov 14 · 13G (passive): 0Nov 14Nov 15 · 13D (activist): 0Nov 15 · 13G (passive): 0

13D (activist) 13G (passive)

Latest ownership filings

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Showing: ticker GLUE

Latest ownership filings
FiledScheduleBoth report a stake of more than 5%. A 13D is filed by investors who may try to influence the company, such as activists; a 13G by passive holders.CompanyInvestorShares% of sharesFiling
Aug 14, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Aaron Cowen3.55M4.2%SCHEDULE 13G/A ↗
Aug 14, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Averill Master Fund, Ltd.3.22M3.8%SCHEDULE 13G/A ↗
Aug 14, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Montanova Capital, LLC3.55M4.2%SCHEDULE 13G/A ↗
Aug 14, 2026SCHEDULE 13GGLUE
Monte Rosa Therapeutics, Inc.
Ryan Wilder4.60M5.4%SCHEDULE 13G ↗
Aug 14, 2026SCHEDULE 13GGLUE
Monte Rosa Therapeutics, Inc.
Vestal Point Capital, LP4.60M5.4%SCHEDULE 13G ↗
Jul 8, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
T. Rowe Price Associates, Inc.8.86M10.5%SCHEDULE 13G/A ↗
Jul 6, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Rick Yang00.0%SCHEDULE 13D/A ↗
Jul 6, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Paul Walker00.0%SCHEDULE 13D/A ↗
Jul 6, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Edward T. Mathers00.0%SCHEDULE 13D/A ↗
Jul 6, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Carmen Chang00.0%SCHEDULE 13D/A ↗
Jul 6, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Ali Behbahani135,4320.2%SCHEDULE 13D/A ↗
Jul 6, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Forest Baskett00.0%SCHEDULE 13D/A ↗
Jul 6, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Scott D. Sandell6.69M7.9%SCHEDULE 13D/A ↗
Jul 6, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Mohamad H. Makhzoumi6.69M7.9%SCHEDULE 13D/A ↗
Jul 6, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Anthony A. Florence, Jr.6.69M7.9%SCHEDULE 13D/A ↗
Jul 6, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Nea 17 GP, LLC6.69M7.9%SCHEDULE 13D/A ↗
Jul 6, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
NEA Partners 17, L.P.6.69M7.9%SCHEDULE 13D/A ↗
Jul 6, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
New Enterprise Associates 17, L.P.6.69M7.9%SCHEDULE 13D/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Chen Yu4.62M5.5%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
TCG Crossover Fund III, L.P.2.31M2.7%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
TCG Crossover GP III, LLC2.31M2.7%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
TCG Crossover Fund II, L.P.2.31M2.7%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
TCG Crossover GP II, LLC2.31M2.7%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Felix J. Baker8.88M10.0%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Julian C. Baker8.88M10.0%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Baker Bros. Advisors (GP) LLC8.88M10.0%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Baker Bros. Advisors LP8.88M10.0%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Mark N. Lampert5.09M6.3%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
BVF Inc/Il5.09M6.3%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
BVF Partners L P/Il5.09M6.3%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
BVF GP Holdings LLC4.70M5.8%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
BVF Partners OS Ltd.306,3610.4%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Biotechnology Value Trading Fund OS LP306,3610.4%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
BVF II GP LLC1.99M2.5%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Biotechnology Value Fund II LP1.99M2.5%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
BVF I GP LLC2.72M3.4%SCHEDULE 13G/A ↗
May 15, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Biotechnology Value Fund L P2.72M3.4%SCHEDULE 13G/A ↗
Apr 22, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Dimension Capital II GP, LLC850,5001.1%SCHEDULE 13G/A ↗
Apr 22, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Dimension Capital II, L.P.850,5001.1%SCHEDULE 13G/A ↗
Apr 22, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Dimension Capital I, L.P.5.66M7.1%SCHEDULE 13G/A ↗
Apr 22, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Dimension Management GP, LLC6.51M8.1%SCHEDULE 13G/A ↗
Apr 22, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Dimension Capital I GP, LLC5.66M7.1%SCHEDULE 13G/A ↗
Apr 22, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Dimension Management, L.P.6.51M8.1%SCHEDULE 13G/A ↗
Apr 22, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Nan Li6.51M8.1%SCHEDULE 13G/A ↗
Apr 22, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Zavain Dar6.51M8.1%SCHEDULE 13G/A ↗
Apr 22, 2026SCHEDULE 13G/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Adam Goulburn6.51M8.1%SCHEDULE 13G/A ↗
Mar 19, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Rick Yang7.69M9.6%SCHEDULE 13D/A ↗
Mar 19, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Paul Walker7.69M9.6%SCHEDULE 13D/A ↗
Mar 19, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Scott D. Sandell7.69M9.6%SCHEDULE 13D/A ↗
Mar 19, 2026SCHEDULE 13D/A (amended)GLUE
Monte Rosa Therapeutics, Inc.
Edward T. Mathers7.69M9.6%SCHEDULE 13D/A ↗

The newest 50 items, most recent first. Every row links to its original filing. Updated Nov 15, 2026, 6:42 PM EST.

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